Summae trinitati simplici deo

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
080v
Sequence: 
7
Feast: 
De Trinitate
Office/Mass: 
M
Genre: 
R
Position: 
3.4
Cantus ID: 
007718
Mode: 
7
Addendum: 
P: 161